TWI555313B - Ｄｃ－ｄｃ轉換器、電源電路、以及半導體裝置 - Google Patents

Ｄｃ－ｄｃ轉換器、電源電路、以及半導體裝置 Download PDF

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Publication number
TWI555313B
TWI555313B TW101118524A TW101118524A TWI555313B TW I555313 B TWI555313 B TW I555313B TW 101118524 A TW101118524 A TW 101118524A TW 101118524 A TW101118524 A TW 101118524A TW I555313 B TWI555313 B TW I555313B
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TW
Taiwan
Prior art keywords
converter
voltage
transistor
oxide
switching element
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TW101118524A
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English (en)
Chinese (zh)
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TW201310875A (zh
Inventor
王丸拓郎
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半導體能源研究所股份有限公司
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Publication of TW201310875A publication Critical patent/TW201310875A/zh
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/157—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators with digital control
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Dc-Dc Converters (AREA)
  • Static Random-Access Memory (AREA)
TW101118524A 2011-05-31 2012-05-24 Ｄｃ－ｄｃ轉換器、電源電路、以及半導體裝置 TWI555313B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011121231 2011-05-31

Publications (2)

Publication Number Publication Date
TW201310875A TW201310875A (zh) 2013-03-01
TWI555313B true TWI555313B (zh) 2016-10-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW101118524A TWI555313B (zh) 2011-05-31 2012-05-24 Ｄｃ－ｄｃ轉換器、電源電路、以及半導體裝置

Country Status (4)

Country Link
US (1) US9467047B2 (enrdf_load_stackoverflow)
JP (1) JP6031259B2 (enrdf_load_stackoverflow)
KR (1) KR101933849B1 (enrdf_load_stackoverflow)
TW (1) TWI555313B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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JP6462404B2 (ja) 2014-02-28 2019-01-30 株式会社半導体エネルギー研究所 Ｄｃｄｃコンバータ、半導体装置、及び電子機器
JP2015186360A (ja) * 2014-03-25 2015-10-22 株式会社日立製作所 電力変換装置、電力変換装置を備えた機械
KR102581808B1 (ko) * 2014-12-18 2023-09-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치, 센서 장치, 및 전자 기기
US10453404B2 (en) 2016-08-17 2019-10-22 Semiconductor Energy Laboratory Co., Ltd. Display method, display device, display module, and electronic device
TWI665552B (zh) * 2018-08-01 2019-07-11 華邦電子股份有限公司 用於從電力損耗中恢復的電路以及使用此電路的電子裝置與其方法

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